5450130 has 96 divisors (see below), whose sum is σ = 16668288. Its totient is φ = 1209600.

The previous prime is 5450129. The next prime is 5450143. The reversal of 5450130 is 310545.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25725 + ... + 25935.

It is an arithmetic number, because the mean of its divisors is an integer number (173628).

Almost surely, 2^5450130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5450130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8334144).

5450130 is an abundant number, since it is smaller than the sum of its proper divisors (11218158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5450130 is a wasteful number, since it uses less digits than its factorization.

5450130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5450130 is about 2334.5513487606. The cubic root of 5450130 is about 175.9822855794.

Adding to 5450130 its reverse (310545), we get a palindrome (5760675).

The spelling of 5450130 in words is "five million, four hundred fifty thousand, one hundred thirty".